127852308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 241994988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 153, 186, 204, 207, 276, 279, 293, 306, 372, 391, 414, 527, 558, 586, 612, 713, 782, 828, 879, 1054, 1116, 1172, 1173, 1426, 1564, 1581, 1758, 2108, 2139, 2346, 2637, 2852, 3162, 3516, 3519, 4278, 4692, 4743, 4981, 5274, 6324, 6417, 6739, 7038, 8556, 9083, 9486, 9962, 10548, 12121, 12834, 13478, 14076, 14943, 18166, 18972, 19924, 20217, 24242, 25668, 26956, 27249, 29886, 36332, 36363, 40434, 44829, 48484, 54498, 59772, 60651, 72726, 80868, 81747, 89658, 108996, 109089, 114563, 121302, 145452, 154411, 163494, 179316, 208909, 218178, 229126, 242604, 308822, 326988, 343689, 417818, 436356, 458252, 463233, 617644, 626727, 687378, 835636, 926466, 1031067, 1253454, 1374756, 1389699, 1852932, 1880181, 2062134, 2506908, 2779398, 3551453, 3760362, 4124268, 5558796, 7102906, 7520724, 10654359, 14205812, 21308718, 31963077, 42617436, 63926154, 127852308]

約数ペア:

[(1, 127852308), (2, 63926154), (3, 42617436), (4, 31963077), (6, 21308718), (9, 14205812), (12, 10654359), (17, 7520724), (18, 7102906), (23, 5558796), (31, 4124268), (34, 3760362), (36, 3551453), (46, 2779398), (51, 2506908), (62, 2062134), (68, 1880181), (69, 1852932), (92, 1389699), (93, 1374756), (102, 1253454), (124, 1031067), (138, 926466), (153, 835636), (186, 687378), (204, 626727), (207, 617644), (276, 463233), (279, 458252), (293, 436356), (306, 417818), (372, 343689), (391, 326988), (414, 308822), (527, 242604), (558, 229126), (586, 218178), (612, 208909), (713, 179316), (782, 163494), (828, 154411), (879, 145452), (1054, 121302), (1116, 114563), (1172, 109089), (1173, 108996), (1426, 89658), (1564, 81747), (1581, 80868), (1758, 72726), (2108, 60651), (2139, 59772), (2346, 54498), (2637, 48484), (2852, 44829), (3162, 40434), (3516, 36363), (3519, 36332), (4278, 29886), (4692, 27249), (4743, 26956), (4981, 25668), (5274, 24242), (6324, 20217), (6417, 19924), (6739, 18972), (7038, 18166), (8556, 14943), (9083, 14076), (9486, 13478), (9962, 12834), (10548, 12121)]